Additive Masterbatch
Additive masterbatch gives plastic products specific functions while making additives easier, cleaner, and more accurate to handle during production. Instead of dosing small quantities of powder, liquid, or sensitive additives directly into the processing machine, manufacturers use concentrated pellets with controlled additive content.
Each additive system behaves differently during extrusion. Some additives require gentle processing, while others need stronger distribution in the carrier resin. Temperature control, residence time, screw design, and feeding accuracy directly affect the stability of the final pellets.
Nanjing Hundred Horse focuses on co-rotating parallel twin screw extruders for functional masterbatch and plastic compounding applications. Our extrusion lines can be configured for different carrier resins, additive types, feeding methods, and pelletizing systems.
Common Additive Masterbatch Types
- UV stabilizer masterbatch
- Anti-static masterbatch
- Flame retardant masterbatch
- Slip and anti-block masterbatch
- Anti-oxidant masterbatch
- Anti-fog masterbatch
- Processing aid masterbatch
- Antibacterial and other functional additive masterbatches
A well-designed additive masterbatch line helps achieve uniform additive distribution, stable dosing performance in downstream production, and consistent pellet quality.
Typical Applications
- Packaging film
- Agricultural film
- Injection molded products
- Pipe and profile extrusion
- Cable materials
- Fibers and nonwoven products
- Engineering plastic compounds
Nanjing Hundred Horse supports customers in selecting suitable screw elements, feeding solutions, temperature control layout, and pelletizing methods according to the additive system and production target.
Need an extrusion solution for additive masterbatch?
Contact Nanjing Hundred Horse to review your additive type, carrier resin, processing requirements, and required production capacity.